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Searing Plasma Professor's Peculiarity

✦ Searing PlasmaUnusual12d ago
Sell price
16 keys, 52.88 ref
Buy price
14 keys, 40.44 ref
In keys
16.8 keys
In USD
$36.87 at the Steam key rate

Community price on backpack.tf: 24.0 keys, last changed 2025-12-23 (10mo ago). The live quote above, 16.8 keys, is 30% lower and last moved 12d ago. They are different measures: the quote is what traders and bots are asking and bidding on the classifieds right now, and it moves for thousands of items every day; the community price is a suggestion accepted by vote, which changes only when someone argues it should. A quote well away from the vote is usually a price that is about to be re-argued. Community prices from backpack.tf, read under an hour ago.

Price history

58 observations

Interactive chart. Press the left and right arrow keys to move along the series, Home or End to jump to either end, Escape to clear.

The key axis converts at today's rate. Prices are recorded in metal, so a line that is flat in keys followed the key rate rather than standing still.

Searing Plasma Professor's Peculiarity sell price, 2025-09-25 to 2026-10-12: 58 observations, from 39.4 keys to 20.1 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC39.4 keys32.3 keys
30 SEP 2025 · 20:29 UTC39.3 keys32.2 keys
19 OCT 2025 · 19:59 UTC35.8 keys32.2 keys
25 OCT 2025 · 16:17 UTC34.1 keys30.7 keys
26 DEC 2025 · 01:02 UTC33.7 keys12.7 keys
1 JAN 2026 · 08:45 UTC31.9 keys17.2 keys
22 JAN 2026 · 15:43 UTC28.4 keys16.0 keys
29 JAN 2026 · 01:43 UTC27.7 keys15.4 keys
20 APR 2026 · 18:29 UTC27.7 keys13.7 keys
26 APR 2026 · 22:31 UTC26.3 keys10.9 keys
10 MAY 2026 · 06:31 UTC27.5 keys13.2 keys
19 MAY 2026 · 02:31 UTC27.6 keys14.9 keys
15 JUN 2026 · 12:31 UTC27.9 keys10.5 keys
2 JUL 2026 · 17:12 UTC15.7 keys13.7 keys
12 JUL 2026 · 08:44 UTC15.0 keys13.0 keys
25 JUL 2026 · 22:44 UTC17.3 keys15.0 keys
3 AUG 2026 · 08:24 UTC18.4 keys15.9 keys
21 AUG 2026 · 02:08 UTC16.9 keys14.7 keys
23 AUG 2026 · 16:10 UTC16.4 keys14.3 keys
29 AUG 2026 · 10:09 UTC17.7 keys15.4 keys
30 AUG 2026 · 00:09 UTC17.9 keys15.6 keys
31 AUG 2026 · 00:08 UTC19.6 keys17.0 keys
31 AUG 2026 · 12:09 UTC19.8 keys17.2 keys
1 SEP 2026 · 16:08 UTC19.8 keys17.2 keys
2 SEP 2026 · 06:08 UTC19.6 keys17.0 keys
3 SEP 2026 · 08:09 UTC20.7 keys18.0 keys
6 SEP 2026 · 08:08 UTC21.6 keys18.8 keys
7 SEP 2026 · 08:08 UTC21.3 keys18.5 keys
15 SEP 2026 · 12:08 UTC18.1 keys15.7 keys
16 SEP 2026 · 14:08 UTC18.5 keys16.1 keys
23 SEP 2026 · 08:10 UTC16.6 keys14.5 keys
24 SEP 2026 · 10:08 UTC16.2 keys14.1 keys
27 SEP 2026 · 08:09 UTC15.5 keys13.5 keys
30 SEP 2026 · 22:09 UTC16.8 keys14.6 keys
5 OCT 2026 · 01:09 UTC15.6 keys13.6 keys
6 OCT 2026 · 01:08 UTC18.4 keys16.0 keys
8 OCT 2026 · 01:10 UTC16.9 keys14.7 keys
8 OCT 2026 · 05:10 UTC16.9 keys14.7 keys
12 OCT 2026 · 05:08 UTC19.8 keys17.2 keys
12 OCT 2026 · 23:08 UTC20.1 keys17.5 keys

Price history in numbers

58 readings since 25 Sep 2025

Over the last 30 days the Searing Plasma Professor's Peculiarity's sell price ranged from 15.5 keys to 20.1 keys and is up 20.5% after 17 moves. Over a year it ranged from 15.0 keys to 40.2 keys (down 43.9%). Today's 20.1 keys sits in the lower third of its range: the lowest we have recorded is 15.0 keys (12 Jul 2026) and the highest 40.2 keys (10 Nov 2025). The price has moved 57 times since we began recording it — about once every 7 days.

WindowLowHighChangeMovesReadings
30 days15.5 keys20.1 keys+20.5%1718
90 days15.5 keys21.6 keys+22.9%3637
a year15.0 keys40.2 keys−43.9%5455

Details

SKU384;5;u15
Last price change2026-09-30 22:09 UTC
Key rate when recorded63.33 ref

Same effect, other items

the effect across the catalogue

Other effects on the Professor's Peculiarity

same item, different effect

Priced similarly

across the catalogue